60806631 has 16 divisors (see below), whose sum is σ = 86134400. Its totient is φ = 38047968.

The previous prime is 60806621. The next prime is 60806633. The reversal of 60806631 is 13660806.

It is not a de Polignac number, because 60806631 - 2¹⁵ = 60773863 is a prime.

It is a super-2 number, since 2×60806631² = 7394892747140322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60806633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1320 + ... + 11106.

It is an arithmetic number, because the mean of its divisors is an integer number (5383400).

Almost surely, 2^60806631 is an apocalyptic number.

60806631 is a deficient number, since it is larger than the sum of its proper divisors (25327769).

60806631 is a wasteful number, since it uses less digits than its factorization.

60806631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9918.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 60806631 is about 7797.8606681576. The cubic root of 60806631 is about 393.2333236271.

The spelling of 60806631 in words is "sixty million, eight hundred six thousand, six hundred thirty-one".